Gel Patch

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United States of America Patent

SERIAL NO

15537952

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides a gel patch comprising a base fabric, an adhesive layer, and a release liner in this order, wherein the adhesive layer contains a physiologically active substance, a water-soluble (meth)acrylic polymer, water, a surfactant, and poly(methyl acrylate/2-ethylhexyl acrylate), and the surfactant comprises a polyethylene glycol fatty acid ester or a polyoxyethylene sorbitan fatty acid ester.

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Patent Owner(s)

Patent OwnerAddress
HISAMITSU PHARMACEUTICAL CO INCSAGA COUNTY JAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KOSE, Yasuhisa Tosu-shi, Saga, JP 17 124
TSURUSHIMA, Keiichiro Tosu-shi, Saga, JP 12 12
YOSHINAGA, Takaaki Tosu-shi, Saga, JP 24 237

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